PhosCopper 6D


INTRODUCTION

Aufhauser PhosCopper 6D mimics the brazing performance of PhosCopper 15 at lower cost.

CHARACTERISTICS

Brazing copper and copper alloys, as well as brass, bronze, silver, tungsten and molybdenum.

GENERAL INFORMATION

Chemical Composition
Silver Phosphorus Copper Total Other
6.0 6.1 Remainder 0.15

PROPERTIES OF BRAZED JOINTS

Generally, the joint strength produced by PhosCopper 6D will surpass the strengths of the base metals. Strength is a function of the base metals being joined, type of joint, design of joint, joint clearances and brazing procedures. The recommended maximum operating temperatures for PhosCopper 6D are 300°F (continuous service) and 400°F (intermittent service). Corrosion resistance is satisfactory except when the joint is in contact with sulfurous atmosphere (especially at elevated temperatures).

ADDITIONAL INFORMATION

The phosphorus content of PhosCopper 6D acts as fluxing agent, and no flux is necessary when brazing copper joints. However, when used with a copper alloy or one of the other brazeable metals, Aufhauser SilverFlux must be used to promote wetting, bonding, and flow throughout the joint. The flow point of PhosCopper 6D is 1465°F (796°C).

PHYSICAL and MECHANICAL PROPERTIES
Solidus 1190°F (643°C)
Flow 1465°F (796°C)
Density 0.294 lb/cu.in.
Color Light Copper
 
SPECIFICATIONS MEET or EXCEED
Aufhauser Internal
 
STANDARD SIZES AND DIAMETERS
Diameters: 1/16", 3/32", 1/8", 3/16", 1/4"
Sizes: 18", 20", 36" cut lengths
Forms: Flat, Square, Round
 
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Contact Us

  • Address:
    Aufhauser Corporation
    39 West Mall, Plainview, NY 11803 USA

  • Phone: +1-212-246-0205

  • Email: sales @ brazing.com